MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


a310Logger


Vendor detections: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a
SHA3-384 hash: 787dd690cff77e56392dde5c0b9b17bdde202d3f2a45ab2ff6a25fed92b9c42654e792df8094dcda9d85ebf606e15e02
SHA1 hash: 34843f633104ad7606d98662069db85e16f98549
MD5 hash: c15da4a18ba2b29bd8b44b8218ff1105
humanhash: march-zulu-papa-lake
File name:Ziraat Bankası Swift Mesajı.pdf.exe
Download: download sample
Signature a310Logger
Create hunting rule
File size:818'176 bytes
First seen:2025-10-31 13:58:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:KnxP0hlNO0gKcTOlI38rFjSO9L9Ej6laPaoGfD1DRWo2OcBnv3mqEffzMixYKIvS:TNgK1lI38t9xE7i1f3Wo23p/mz
Threatray 3'136 similar samples on MalwareBazaar
TLSH T1BC05D0AC7250B59FC457D9328AA4EC70A6247CBA931BC20790D71EAFBD0D997CF141B2
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter James_inthe_box
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
33e0dac455ca6dab56489c1110b25ac499493fc0672d72059c651a338f082348.zip
Verdict:
Suspicious activity
Analysis date:
2025-10-31 10:42:21 UTC
Tags:
arch-exec
Link:
https://app.any.run/tasks/07005878-a60b-4a84-84e8-e0047ae8c675

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkCloud
Create hunting rule
Link:
https://www.capesandbox.com/analysis/34907/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6904928d9942f1282ecad7e3
Tags:
underscore spawn shell msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-31T02:04:00Z UTC
Last seen:
2025-11-02T11:19:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a/results?tab=lookup
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6cb0826-221c-4cf3-9930-1a4a5b0278ed
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a
Verdict:
inconclusive
YARA:
12 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.81 Win 32 Exe x86
Link:
https://app.malva.re/file/c15da4a18ba2b29bd8b44b8218ff1105
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-10-31 08:28:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6usymqgpzhjed3hosvdbbzaxzwhqplw5aigmhhi4epqd7p4hg6na._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
2fda9ad52229d9b5f8f479c2d5a795e143283f3a8565eee7af2cb6bd68285838
a310Logger
83cd275cb1b0c6d65b6d79487915fd86d78083782b585e01610e433fc25b73e5
a310Logger
bd289bf197d4a84046ab10da52a56de48eb317801d3931fb7b2fc36b279083d9
a310Logger
error
a310Logger
f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a
a310Logger
f7216794112d9f3aa12b562d347fc00d813fa15845b1b46f46843a69093694b9
a310Logger
+ 3'126 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/251031-q97mtshs2b/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Unpacked files
SH256 hash:
f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a
MD5 hash:
c15da4a18ba2b29bd8b44b8218ff1105
SHA1 hash:
34843f633104ad7606d98662069db85e16f98549
Link:
https://www.unpac.me/results/1a40e9fc-c745-4656-8d7f-5e9f41a22fb5/
SH256 hash:
2d04e323570f5c75d2078ab56a1932e18b9700cdc96fe67c7d104e216b79b1be
MD5 hash:
e12d739fac99027667bdc047326fbe69
SHA1 hash:
77da467361e00dc6962fcdb23fc9ce7204a7c19a
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/1a40e9fc-c745-4656-8d7f-5e9f41a22fb5/
SH256 hash:
a639de75db2ddb427853e21464dc02cb4d1436b2c3c19335def2489160667b54
MD5 hash:
ab1f65fc23745068abbf9ec50a1151df
SHA1 hash:
96968d717d4a44a31826be44b362ee528698a13b
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/1a40e9fc-c745-4656-8d7f-5e9f41a22fb5/
Parent samples :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 hash:
81c878e71a82aa8f4175648d188a1f75acf99cd0b02ef0f48e814fb4f44f0fc0
MD5 hash:
2c401550efe4777b67fa67fb7cecdfbc
SHA1 hash:
e5515434b9685499ad38499f4b59ed8c017b88b4
Link:
https://www.unpac.me/results/1a40e9fc-c745-4656-8d7f-5e9f41a22fb5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f5258640cfc9d241ecee954610e417cd8f07aedd020cc39d1c23e03fbf87379a

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/34907/

Comments